CHsharp: Choi and Hall Style Data Sharpening

Functions for use in perturbing data prior to use of nonparametric smoothers and clustering.

Author
Douglas Woolford and John Braun
Date of publication
2015-10-16 00:51:37
Maintainer
John Braun <braun@stats.uwo.ca>
License
GPL-3
Version
0.4

View on CRAN

Man pages

d
A really neat data set
lambda
Penalty Parameter Selector
MISE
Approximate Mean Integrated Squared Error
numericalDerivative
Numerical Derivative of Smooth Function
penlocreg
Penalized Local Polynomial Regression
pllr
Penalized Local Linear Regression
SecondDerivativePenalty
A Roughness Penalty Based on the Squared Second Derivative
sharp1d
Data Sharpening for Density Estimation
sharp2d
Identify Cluster Centres for 2-dimensional Data via Data...
sharp3d
Identify Cluster Centres for 3-dimensional Data via Data...
sharp3dB
Identify Cluster Centres for 3-dimensional Data via Data...
sharpen
Penalized Data Sharpening Operator for Local Polynomial...

Files in this package

CHsharp
CHsharp/src
CHsharp/src/sharpen.f
CHsharp/NAMESPACE
CHsharp/data
CHsharp/data/d.rda
CHsharp/R
CHsharp/R/numericalDerivative.R
CHsharp/R/pllr.R
CHsharp/R/SecondDerivativePenalty.R
CHsharp/R/lambda.R
CHsharp/R/sharp3d.R
CHsharp/R/MISE.R
CHsharp/R/sharpen.R
CHsharp/R/penlocreg.R
CHsharp/MD5
CHsharp/DESCRIPTION
CHsharp/man
CHsharp/man/sharp3d.Rd
CHsharp/man/sharpen.Rd
CHsharp/man/lambda.Rd
CHsharp/man/sharp1d.Rd
CHsharp/man/d.Rd
CHsharp/man/sharp3dB.Rd
CHsharp/man/sharp2d.Rd
CHsharp/man/MISE.Rd
CHsharp/man/numericalDerivative.Rd
CHsharp/man/pllr.Rd
CHsharp/man/SecondDerivativePenalty.Rd
CHsharp/man/penlocreg.Rd